JPS6454795U - - Google Patents

Info

Publication number
JPS6454795U
JPS6454795U JP15012087U JP15012087U JPS6454795U JP S6454795 U JPS6454795 U JP S6454795U JP 15012087 U JP15012087 U JP 15012087U JP 15012087 U JP15012087 U JP 15012087U JP S6454795 U JPS6454795 U JP S6454795U
Authority
JP
Japan
Prior art keywords
rotor
protrusion
wave motor
vibration
progressive wave
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP15012087U
Other languages
English (en)
Other versions
JPH0736477Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987150120U priority Critical patent/JPH0736477Y2/ja
Publication of JPS6454795U publication Critical patent/JPS6454795U/ja
Application granted granted Critical
Publication of JPH0736477Y2 publication Critical patent/JPH0736477Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図A,B,C、第2図、第3図、第4図A
,B,C、第5図、第6図はこの考案における実
施例を示すロータの平面及び断面図、第7図と第
8図A,Bは従来の進行性波動モータの断面図及
び平面図である。 1…ロータ、1a…ロータの突起部、2…振動
体、3…圧電素子、4…軸。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 振動体の進行波振動をロータに伝達するた
    め、ロータに円環状の突起を形成し、該突起を振
    動体に圧接する進行性波動モータにおいて、円環
    状の突起を複数に分割形成したことを特徴とする
    進行性波動モータのロータ突起形状。 (2) 前記ロータの突起の位置は、1次振動を利
    用する時はロータの最外周部、2次振動を利用す
    る時はロータの内周部に形成される実用新案登録
    請求の範囲第1項記載の進行性波動モータのロー
    タ突起形状。
JP1987150120U 1987-09-30 1987-09-30 超音波モータ Expired - Lifetime JPH0736477Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987150120U JPH0736477Y2 (ja) 1987-09-30 1987-09-30 超音波モータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987150120U JPH0736477Y2 (ja) 1987-09-30 1987-09-30 超音波モータ

Publications (2)

Publication Number Publication Date
JPS6454795U true JPS6454795U (ja) 1989-04-04
JPH0736477Y2 JPH0736477Y2 (ja) 1995-08-16

Family

ID=31422974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987150120U Expired - Lifetime JPH0736477Y2 (ja) 1987-09-30 1987-09-30 超音波モータ

Country Status (1)

Country Link
JP (1) JPH0736477Y2 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60160386A (ja) * 1984-01-30 1985-08-21 Canon Inc 振動波モ−タ
JPS62196080A (ja) * 1986-02-20 1987-08-29 Matsushita Electric Ind Co Ltd 超音波モ−タ
JPS6323575A (ja) * 1986-07-15 1988-01-30 Matsushita Electric Ind Co Ltd 超音波モ−タ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60160386A (ja) * 1984-01-30 1985-08-21 Canon Inc 振動波モ−タ
JPS62196080A (ja) * 1986-02-20 1987-08-29 Matsushita Electric Ind Co Ltd 超音波モ−タ
JPS6323575A (ja) * 1986-07-15 1988-01-30 Matsushita Electric Ind Co Ltd 超音波モ−タ

Also Published As

Publication number Publication date
JPH0736477Y2 (ja) 1995-08-16

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